ncp.h
4.99 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
/*
* ncp.h
*
* Copyright (C) 1995 by Volker Lendecke
* Modified for sparc by J.F. Chadima
* Modified for __constant_ntoh by Frank A. Vorstenbosch
*
*/
#ifndef _LINUX_NCP_H
#define _LINUX_NCP_H
#include <linux/types.h>
#define NCP_PTYPE (0x11)
#define NCP_PORT (0x0451)
#define NCP_ALLOC_SLOT_REQUEST (0x1111)
#define NCP_REQUEST (0x2222)
#define NCP_DEALLOC_SLOT_REQUEST (0x5555)
struct ncp_request_header {
__u16 type;
__u8 sequence;
__u8 conn_low;
__u8 task;
__u8 conn_high;
__u8 function;
__u8 data[0];
} __attribute__((packed));
#define NCP_REPLY (0x3333)
#define NCP_WATCHDOG (0x3E3E)
#define NCP_POSITIVE_ACK (0x9999)
struct ncp_reply_header {
__u16 type;
__u8 sequence;
__u8 conn_low;
__u8 task;
__u8 conn_high;
__u8 completion_code;
__u8 connection_state;
__u8 data[0];
} __attribute__((packed));
#define NCP_VOLNAME_LEN (16)
#define NCP_NUMBER_OF_VOLUMES (256)
struct ncp_volume_info {
__u32 total_blocks;
__u32 free_blocks;
__u32 purgeable_blocks;
__u32 not_yet_purgeable_blocks;
__u32 total_dir_entries;
__u32 available_dir_entries;
__u8 sectors_per_block;
char volume_name[NCP_VOLNAME_LEN + 1];
};
#define AR_READ (cpu_to_le16(1))
#define AR_WRITE (cpu_to_le16(2))
#define AR_EXCLUSIVE (cpu_to_le16(0x20))
#define NCP_FILE_ID_LEN 6
/* Defines for Name Spaces */
#define NW_NS_DOS 0
#define NW_NS_MAC 1
#define NW_NS_NFS 2
#define NW_NS_FTAM 3
#define NW_NS_OS2 4
/* Defines for ReturnInformationMask */
#define RIM_NAME (cpu_to_le32(1))
#define RIM_SPACE_ALLOCATED (cpu_to_le32(2))
#define RIM_ATTRIBUTES (cpu_to_le32(4))
#define RIM_DATA_SIZE (cpu_to_le32(8))
#define RIM_TOTAL_SIZE (cpu_to_le32(0x10))
#define RIM_EXT_ATTR_INFO (cpu_to_le32(0x20))
#define RIM_ARCHIVE (cpu_to_le32(0x40))
#define RIM_MODIFY (cpu_to_le32(0x80))
#define RIM_CREATION (cpu_to_le32(0x100))
#define RIM_OWNING_NAMESPACE (cpu_to_le32(0x200))
#define RIM_DIRECTORY (cpu_to_le32(0x400))
#define RIM_RIGHTS (cpu_to_le32(0x800))
#define RIM_ALL (cpu_to_le32(0xFFF))
#define RIM_COMPRESSED_INFO (cpu_to_le32(0x80000000))
/* Defines for NSInfoBitMask */
#define NSIBM_NFS_NAME 0x0001
#define NSIBM_NFS_MODE 0x0002
#define NSIBM_NFS_GID 0x0004
#define NSIBM_NFS_NLINKS 0x0008
#define NSIBM_NFS_RDEV 0x0010
#define NSIBM_NFS_LINK 0x0020
#define NSIBM_NFS_CREATED 0x0040
#define NSIBM_NFS_UID 0x0080
#define NSIBM_NFS_ACSFLAG 0x0100
#define NSIBM_NFS_MYFLAG 0x0200
/* open/create modes */
#define OC_MODE_OPEN 0x01
#define OC_MODE_TRUNCATE 0x02
#define OC_MODE_REPLACE 0x02
#define OC_MODE_CREATE 0x08
/* open/create results */
#define OC_ACTION_NONE 0x00
#define OC_ACTION_OPEN 0x01
#define OC_ACTION_CREATE 0x02
#define OC_ACTION_TRUNCATE 0x04
#define OC_ACTION_REPLACE 0x04
/* access rights attributes */
#ifndef AR_READ_ONLY
#define AR_READ_ONLY 0x0001
#define AR_WRITE_ONLY 0x0002
#define AR_DENY_READ 0x0004
#define AR_DENY_WRITE 0x0008
#define AR_COMPATIBILITY 0x0010
#define AR_WRITE_THROUGH 0x0040
#define AR_OPEN_COMPRESSED 0x0100
#endif
struct nw_nfs_info {
__u32 mode;
__u32 rdev;
};
struct nw_info_struct {
__u32 spaceAlloc;
__le32 attributes;
__u16 flags;
__le32 dataStreamSize;
__le32 totalStreamSize;
__u16 numberOfStreams;
__le16 creationTime;
__le16 creationDate;
__u32 creatorID;
__le16 modifyTime;
__le16 modifyDate;
__u32 modifierID;
__le16 lastAccessDate;
__u16 archiveTime;
__u16 archiveDate;
__u32 archiverID;
__u16 inheritedRightsMask;
__le32 dirEntNum;
__le32 DosDirNum;
__u32 volNumber;
__u32 EADataSize;
__u32 EAKeyCount;
__u32 EAKeySize;
__u32 NSCreator;
__u8 nameLen;
__u8 entryName[256];
/* libncp may depend on there being nothing after entryName */
#ifdef __KERNEL__
struct nw_nfs_info nfs;
#endif
} __attribute__((packed));
/* modify mask - use with MODIFY_DOS_INFO structure */
#define DM_ATTRIBUTES (cpu_to_le32(0x02))
#define DM_CREATE_DATE (cpu_to_le32(0x04))
#define DM_CREATE_TIME (cpu_to_le32(0x08))
#define DM_CREATOR_ID (cpu_to_le32(0x10))
#define DM_ARCHIVE_DATE (cpu_to_le32(0x20))
#define DM_ARCHIVE_TIME (cpu_to_le32(0x40))
#define DM_ARCHIVER_ID (cpu_to_le32(0x80))
#define DM_MODIFY_DATE (cpu_to_le32(0x0100))
#define DM_MODIFY_TIME (cpu_to_le32(0x0200))
#define DM_MODIFIER_ID (cpu_to_le32(0x0400))
#define DM_LAST_ACCESS_DATE (cpu_to_le32(0x0800))
#define DM_INHERITED_RIGHTS_MASK (cpu_to_le32(0x1000))
#define DM_MAXIMUM_SPACE (cpu_to_le32(0x2000))
struct nw_modify_dos_info {
__le32 attributes;
__le16 creationDate;
__le16 creationTime;
__u32 creatorID;
__le16 modifyDate;
__le16 modifyTime;
__u32 modifierID;
__u16 archiveDate;
__u16 archiveTime;
__u32 archiverID;
__le16 lastAccessDate;
__u16 inheritanceGrantMask;
__u16 inheritanceRevokeMask;
__u32 maximumSpace;
} __attribute__((packed));
struct nw_search_sequence {
__u8 volNumber;
__u32 dirBase;
__u32 sequence;
} __attribute__((packed));
#endif /* _LINUX_NCP_H */